Cooper Discoverer STT Pro Tires

Product Info

Discoverer STT Pro

Built for muddy trails, rocky access roads, and the pavement drive back home, the Cooper Discoverer STT Pro is a serious mud-terrain choice for drivers who need real off-road bite. The Cooper Discoverer STT Pro tires are designed for aggressive LT fitments, with available sizes such as 235/85-16, 265/70-17, 275/65-20, and 285/70-17 for work-ready pickups, Jeeps, and body-on-frame SUVs.

At Advantage Tire Pros, this model stands out with Armor Tek3 3-ply carcass construction for added sidewall and tread protection, 3-2 inner tread ribs to help balance stability and road manners, and alternating mud scoops with asymmetrical scallops for strong clean-out in soft terrain. It is a smart fit for Pickup and SUV drivers who want confident traction in mud, gravel, and rough backcountry conditions, plus extra climbing grip from side biter cleats.

If your truck or 4x4 splits time between job sites, hunting property, and weekend trail use, Advantage Tire Pros can help match the right size and load capability to your setup. Start with Shop Tires, book a Tire Consultation, or Schedule Appointment for installation and fitment guidance.

Tire Sizes